Cheap flights from Tamil Nadu to Bihar from ₹ 6,018
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Tamil Nadu to Bihar departing on 13/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from Tamil Nadu to Bihar
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Bihar?
The cheapest month to fly to Bihar from Tamil Nadu is in August. Flight prices, which tend to average around ₹ 14,070, are often lower during this time because this is during the off-season. If you aren’t able to travel to Bihar during the month of August, then flying in March is also cheap. Prices for this month can be found on momondo for an average of ₹ 14,494.
What is the cheapest day to depart on your flight to Bihar?
Our data shows that Thursday is the least expensive day to fly to Bihar. Tickets to fly out on this day can be as low as ₹ 15,092. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Bihar on Sunday is ₹ 17,429.
What is the cheapest time of day to depart on your flight to Bihar?
Our data shows that the cheapest Tamil Nadu to Bihar flights are usually those with departure times in the morning. Our users have found flights to Bihar in the morning for as low as ₹ 15,843. In the evening is when there is more demand to fly to Bihar, so prices are often more expensive at around ₹ 18,885 per ticket.
What is the cheapest Tamil Nadu to Bihar flight route?
Fly from Chennai to Patna for the best Tamil Nadu - Bihar flight prices
How far in advance should I book a flight to Bihar?
You are more likely to see cheaper flights to Bihar from Tamil Nadu when booking 6 weeks ahead of your departure date. In general, you can expect to find flights to Bihar for around ₹ 16,076 when searching 6 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bihar from Tamil Nadu for as low as ₹ 12,714 on momondo.
What cabin class options are available on Tamil Nadu to Bihar flights?
There are 1 cabin classes available to choose from on Tamil Nadu to Bihar flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
How many flights depart from Tamil Nadu to Bihar on average per day?
The number of flights available between Tamil Nadu and Bihar is 2 per day as of May 2025. The most frequent departure time is 06:00, with 73% of daily flights leaving at midday.
How many flights depart from Tamil Nadu to Bihar on average per week?
20 flights are operational weekly from Tamil Nadu to Bihar as of May 2025. The most popular departure day for this route is Mon, with 20% of flights per week taking off on this day.
Cheap Tamil Nadu to Bihar flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Tamil Nadu to Bihar
When did momondo last update prices for flights from Tamil Nadu to Bihar?
Prices for flights from Tamil Nadu to Bihar are updated daily.
How many operators does momondo search for flights from Tamil Nadu to Bihar?
As of May 2025, there are 2 operators available to choose from for flights from Tamil Nadu to Bihar.
How old do you have to be to fly from Tamil Nadu to Bihar?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Tamil Nadu to Bihar.
What documentation or ID do you need to fly to Bihar?
The necessary travel and health documents for your Bihar trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Tamil Nadu to Bihar?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Tamil Nadu to Bihar is Airbus A320neo (43.06% of total bookings). The next most popular plane models are Airbus A321-100/200 (14.35%), Boeing 737 MAX 8 (13.43%), and Boeing 777-300ER (10.65%).
Best airlines flying from Tamil Nadu to Bihar
Compare and see reviews for airlines that fly from Tamil Nadu to Bihar with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom ₹ 11,667 | Free Cancellation | Rating 5.9 9 reviews | |||
| PriceFrom ₹ 11,934 | Free Cancellation | Rating 6.8 474 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Tamil Nadu to Bihar?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Tamil Nadu to Bihar. momondo saves you time and could save you money on your trip.
Can I find flights from Tamil Nadu to Bihar with flexible booking policies on momondo?
Flights from Tamil Nadu to Bihar with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Tamil Nadu to Bihar?
momondo provides multiple filters to help you find the best flight to Bihar from Tamil Nadu. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Tamil Nadu to Bihar right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Tamil Nadu to Bihar flights. All you need is a valid email address and we will do the rest; it is that quick and easy.